#region Copyright

// The contents of this file are subject to the Mozilla Public License
//  Version 1.1 (the "License"); you may not use this file except in compliance
//  with the License. You may obtain a copy of the License at
//  
//  http://www.mozilla.org/MPL/
//  
//  Software distributed under the License is distributed on an "AS IS"
//  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
//  License for the specific language governing rights and limitations under 
//  the License.
//  
//  The Initial Developer of the Original Code is Robert Smyth.
//  Portions created by Robert Smyth are Copyright (C) 2008.
//  
//  All Rights Reserved.

#endregion

using System;
using NUnitGrid.Protocol.Commands;


namespace NUnitGrid.Protocol
{
    public interface IGridProtocol
    {
        void Start();
        void Stop();

        void ReadInfo(IReadInfoListener listener);

        void RunAsProcess(IGridTaskTransactionListener taskListener, string fileName, string clientMachineName,
                          string workingDirectory, string commandLine, TimeSpan timeLimit, string enviromentVariable,
                          string enviromentVariableValue, Guid sessionID);

        void StopAllGridTasks(ITaskProgressListener listener);
        void SendClientGridLoadingUpdate(int tasks, int runningTasks);
        void SendMetricsUpdate(int busyNodesCount, int onlineNodesCount, int pendingTasksCount);
    }
}